body {
  margin: 0;
  padding: 0;
}

ul {
  margin: 0;
  list-style: none;
}
.app {
  width: 100%;
}

.body {
  // height:calc(100vh - 50px);
  overflow-x: hidden;
  overflow-y: auto;
}

// 导航栏样式
.adm-nav-bar {
  color: #333;
  background-color: #f6f5f6;

  .adm-nav-bar-title {
    color: #333;
  }
}


.test {
  height: 100%;
  border: 1px solid red;
}
.bottom {
  position: absolute;
  right: 0;
  left: 0;
  bottom: 0;
  border-top: 1px solid rgba(128, 126, 126, 0.5);
}

.flex {
  display: flex;
}

.flex_c {
  justify-content: center;
  align-items: center;
}

.flex_a_c {
  align-items: center;
}

.flex_wrap {
  flex-wrap: wrap;
}


.flex_col {
  flex-direction: column;
  justify-content: center;
}

.flex_c_b {
  flex-direction: column;
  justify-content: space-between
}

.flex_row {
  justify-content: space-around
}

.flex_r_b {
  justify-content: space-between;
}

.flex_1 {
  flex:1
}